baber/WOPTO huggingface dataset:
Patent KR-20080057378-A (KR)
Title: Assembly for electrode and holder in the electric discharge machining
Inventor: KIM DEUK IL
IPC: B23H7/22
Filed: 2006-12-20
Abstract: A structure of coupling an electric-discharge electrode to a holder is provided to employ a step provided at two opposite ends of a jig member so that the movement of the jig member press-fitted into a recess part is prevented. An electric-discharge structure includes a holder(8), a jig member(14), and an electrode(2). The holder is provided at the bottom surface thereof with a recess part(10) in order to perform the coupling with the electrode. The holder is provided with a screw hole(22) in a lateral direction. The jig member has a rectangular rod shape sticking to the recess part. The electrode is made of copper or graphite such that it is coupled with the jig member through screw coupling. The coupling of the holder and the electrode is achieved by primarily coupling the jig member with the electrode and then press-fitting the jig member into the recess part.
Patent KR-20080062523-A (KR)
Title: 3-dimension image display device
Inventor: PARK JI HYE
IPC: H04N13/04
Filed: 2006-12-29
Abstract: A three-dimensional image display device is provided to reduce a manufacturing cost by implementing a three-dimensional image without a sub panel or a parallel barrier. A three-dimensional image display device includes a display panel(100), and a black matrix(110). A first substrate is separately attached to a second substrate at a predetermined interval. A plurality of pixels for implementing an image are defined in the display panel. The black matrix is arranged apart from the rear surface of the second substrate which projects an image on the display panel and performs a parallel barrier function.
Patent KR-20070007759-A (KR)
Title: Substituted arylthiourea derivatives useful as inhibitors of viral replication
Inventor: PHADKE AVINASH
IPC: A61K31/44
Filed: 2004-07-08
Abstract: Substituted arylthiourea compounds of Formula I, and the pharmaceutically acceptable salts of such compounds, useful as antiviral agents, are provided herein. Certain substituted arylthioureas disclosed herein are potent and/ or selective inhibitors of viral replication, particularly Hepatitis C virus replication. Pharmaceutical compositions containing one or more substituted arylthiourea compounds and one or more pharmaceutically acceptable carriers, excipients, or diluents are provided herein. Such pharmaceutical compositions may contain a substituted arylthiourea as the only active agent or may contain a combination of a substituted arylthiourea derivative and one or more other pharmaceutically active agents. Methods of treating Hepatitis C viral infections in mammals are also provided herein. ® KIPO & WIPO 2007
Patent KR-20060052800-A (KR)
Title: Recordable optical record carrier
Inventor: MARTENS HUBERT C F
IPC: G11B7/24038
Filed: 2004-07-02
Abstract: The present invention relates to a recordable optical record carrier for recording information using a radiation beam having wavelength lambda and incident on an entrance surface of the optical record carrier comprising, in this order: a protective layer facing the entrance surface; first recording stack (L0), said recording stack comprising a recording layer of an organic dye material and a groove structure; a transparent spacer layer sandwiched between the neighboring recording stacks; and a second recording stack (LN) comprising a recording layer, wherein the groove depth of the recording layer of the first recording stack (L0) is in a range from 0. 241 *lambda/nS to 0.362*lambda/nS, where nS is a refractive index of a material in a land between grooves on the groove structure. An increase in both reflection and transmission of at least the first recording stack (L0) can be obtained according to the present invention by decreasing the groove depth of the recording layer of at least the first recording stack (L0). A further improvement can be obtained by increasing the recording layer leveling.
Patent KR-20060041223-A (KR)
Title: Amine compound and uses thereof
Inventor: FUJIWARA MAKOTO
IPC: C07D311/92
Filed: 2004-07-07
Abstract: A novel organic compound absorbing visible light. The compound is effective in widening the choice of materials usable in preparing a photopolymerizable composition, etc. Also provided are: an organic material useful as a host compound for organic electroluminescent elements; and a use thereof. The compound is an aromatic tertiary amine having one or more specific groups in the same molecule. The organic material is a luminescent agent for organic electroluminescent elements which contains the amine. An organic electroluminescent element employing the amine compound and a use of the element are further provided.
Patent KR-20060052949-A (KR)
Title: Isocyanate-free primer composition for glass and glass ceramics
Inventor: TEYSSEIRE RAPHAEL
IPC: C08G18/61
Filed: 2004-07-30
Abstract: The invention relates to a primer composition comprising a compound A1 which contains isocyanate-reactive groups. In order to produce said compound A1, a polyisocyanate A that is provided with at least three isocyanate groups, at least one silane B of formula (I), and a crosslinking agent C comprising at least three isocyanate-reactive functional groups are used. Also disclosed is the use of the inventive primer composition as a primer for adhesives, sealing compounds, or floor coverings, especially one-component moisture- hardening polyurethane adhesives or polyurethane sealing compounds based on polyurethanes or polyurethane-silane hybrids. The inventive primer composition is characterized particularly by excellent adhesion to glass and glass ceramics as well as an extended open time.
Patent KR-20060132576-A (KR)
Title: Positive electrode material for secondary battery, method for producing positive electrode material for secondary battery, and secondary battery
Inventor: HATTA NAOKI
IPC: C01B25/45
Filed: 2004-10-26
Abstract: A positive electrode material is disclosed which contains an iron lithium phosphate as a positive electrode active material and has a large charge/discharge capacity, high- rate adaptability, and good charge/discharge cycle characteristics at the same time. Also disclosed are a simple method for producing such a positive electrode material and a high-performance secondary battery employing such a positive electrode material. Specifically, disclosed is a positive electrode material for secondary battery characterized by mainly containing a positive electrode active material represented by the general formula: LinFePO4(wherein n is a number of 0-1) and further containing at least one different metal element selected from the group consisting of vanadium (V), chromium (Cr), copper (Cu), zinc (Zn), indium (In) and tin (Sn). This positive electrode material can be produced using a halide of such a metal element as the raw material.
Patent KR-20060094979-A (KR)
Title: Process for the preparation of heteroleptic, ortho-metallated organometallic compounds
Inventor: STOESSEL PHILIPP
IPC: C07F15/00
Filed: 2004-10-21
Abstract: The invention relates to a method for the production of high-purity, heteroleptic, ortho-metallated, organometallic compounds of application as a functional material for colouring components in a wide range of applications within the widest sense of the electronics industry. A method is thus used for the cleavage of a bridged metal dimer with organometallic substances. Dihalo complexes, which may be used as monomers for polymerisations, in particular, may be produced thus.
Patent KR-20060090997-A (KR)
Title: Buccal, polar and non-polar spray containing ondansetron
Inventor: DUGGER HARRY A III
IPC: A61K9/00
Filed: 2004-09-27
Abstract: Buccal aerosol sprays or capsules using polar and non-polar solvents have now been developed which provide ondansetron for rapid absorption through the oral mucosa, resulting in fast onset of effect. The buccal polar compositions of the invention comprise formulation I: aqueous polar solvent, ondansetron, and optional flavoring agent; formulation II: aqueous polar solvent, ondansetron, optionally flavoring agent, and propellant; formulation III: non-polar solvent, ondansetron, and optional flavoring agent; formulation IV: non- polar solvent, ondansetron, optional flavoring agent, and propellant; formulation V: a mixture of a polar solvent and a non-polar solvent, ondansetron, and optional flavoring agent; formulation VI: a mixture of a polar solvent and a non-polar solvent, ondansetron, optional flavoring agent, and propellant.
Patent KR-20060120099-A (KR)
Title: A collet-type splice and dead end fitting
Inventor: BRYANT DAVID
IPC: B32B5/02
Filed: 2004-10-22
Abstract: This invention relates to collet-type fittings (201) for use in collet-type splices and collet-type dead ends and methods for splicing together two aluminum conductor composite core reinforced cables (ACCC) or terminating one ACCC cable. The collet-type fittings (201) comprise a collet (202) coincident with a collet housing (204) to hold the composite cores. The composite cores can be stripped of the aluminum conductor to provide a bond between the collet (202) and the composite core. After inserting the composite core into the collet (202), a compression element (206) compresses the collet (202). The collet (202) holds the composite core with frictional forces and the collet (202) further compresses and strengthens the hold on the composite core if the composite core pulls the collet (202) further into the collet housing (204).
Patent KR-20060130045-A (KR)
Title: Silicon-based schottky barrier infrared optical detector
Inventor: PATEL VIPULKUMAR
IPC: H01L31/0392
Filed: 2004-11-17
Abstract: A silicon-based IR photodetector [20] is formed within a silicon-on-insulator (SOI) structure [22] by placing a metallic strip [30] (preferably, a silicide) over a portion of an optical waveguide formed within a planar silicon surface layer [28] (i.e., "planar SOI layer") of the SOI structure, the planar SOI layer comprising a thickness of less than one micron. Room temperature operation of the photodetector is accomplished as a result of the relatively low dark current associated with the SOI-based structure and the ability to use a relatively small surface area silicide strip to collect the photocurrent. The planar SOI layer may be doped, and the geometry of the silicide strip may be modified, as desired, to achieve improved results over prior art silicon-based photodetectors.
Patent KR-20060100465-A (KR)
Title: High-frequency power supply system
Inventor: KOTANI HIROYUKI
IPC: H03H7/40
Filed: 2004-11-26
Abstract: A high-frequency power supply system includes an abnormality detection device (3) for detecting abnormality generated in a circuit of the load L side from the output terminal A of a high-frequency power source (1). The abnormality detection device (3) includes: a first detection unit (21) for detecting a voltage value Vf of a high-frequency progressive wave; a second detection unit (22) for detecting a voltage value Vr of a high-frequency reflection wave; a reflection coefficient calculation unit (23) and a differentiation calculation unit (24) for calculating a differentiation value dGamma/dt of a reflection coefficient from the progressive wave voltage value Vf and the reflection wave voltage value Vr; and an abnormality judgment unit (25) for judging whether abnormality is present according to the differentiation value dGamma/dt of the reflection coefficient. When an abnormality detection signal is outputted from the abnormality detection device (3) to the high-frequency power source (1), the power output operation of the high-frequency power source (1) is stopped.
Patent KR-20070004566-A (KR)
Title: White oled devices with color filter arrays
Inventor: HATWAR TUKARAM KISAN
IPC: H05B33/22
Filed: 2004-12-22
Abstract: An OLED device produces white light more effectively matching the response of multicolor filters in an OLED device including an anode and a cathode and an organic EL element disposed between the anode and cathode having at least two different dopants for collectively emitting white light. The device includes a color filter array disposed over the EL element and including at least three separate filters having bandpass spectra for passing red, green, and blue light, respectively, in response to white light to produce preselected color outputs, and the composition of one or more of the dopants being selected to change the spectrum of the white light to be compatible with the spectrum of the color filters by having peak responses in the white light spectrum corresponding to the bandpass spectra of the red and blue color filters whereby the white light more effectively matches the responses of the color filters. ® KIPO & WIPO 2007
Patent KR-20060122915-A (KR)
Title: Radio frequency low noise amplifier with automatic gain control
Inventor: KRONE ANDREW W
IPC: H03F3/193
Filed: 2005-02-02
Abstract: A low noise amplifier (500) includes a first transconductance device (326) having a control electrode for receiving a first input signal, and a first current electrode; a first load device (322) having a first terminal coupled to a first power supply voltage terminal and a second terminal coupled to the first current electrode of the first transconductance device (326) and forming a first output voltage signal; a second transconductance device (336) having a control electrode for receiving a second input signal, and a second current electrode; a second load device (332) having a first terminal coupled to the first power supply voltage terminal and a second terminal coupled to the first current electrode of the second transconductance device (336) and forming a second output voltage signal; and an attenuation device (340) coupled between the first current electrodes of the first (326) and second (336) transconductance devices and having a control input terminal for receiving a control voltage thereon.
Patent KR-20070023679-A (KR)
IPC: C21D8/06
Filed: 2005-04-11
Abstract: 냉간 가공성이 우수한 고강도 강선 또는 봉강, 고강도 성형품 및 그들의 제조방법에 있어서는, C함유량이 Ae1점에 있어서의 페라이트상의 탄소의 고용한도 이하이고, 또한, 0.010질량% 이하의 시멘타이트 비함유, 또는 C함유량이 0.01초과∼0.45질량%인 강괴, 주물편, 강편 또는 강재반제품에 350∼800℃의 온도 범위에 있어서, 온간 가공을 실시하여 길이방향에 수직인 단면에 있어서의 평균 결정 입경이 3㎛이하인 재료를 조제하고, 이어서, 냉간 가공을 실시하고, 길이방향에 수직인 단면에 있어서의 평균 결정 입경이 500nm이하인 페라이트 조직을 형성한다.
Patent KR-20060135948-A (KR)
Title: Plunger seal for pump
Inventor: KONDO YOSUKE
IPC: F16J15/3232
Filed: 2005-03-22
Abstract: A plunger seal (1) for a pump, which is used for a fuel injection pump for a direct-injection gasoline engine, in which, even if a resin material is used as a fuel seal member (12), the plunger seal can be made compact, sealing ability is increased, and assembling man-hours can be reduced, and in which set sealing performance can be achieved when a U-shaped elastic member (33) for applying an urging force is used in a groove (41) formed in the fuel seal member (12). The resin fuel seal member (12) and an oil seal member (13) are assembled to form one seal system. Further, when the U-shaped elastic member (33) is installed in the groove (41), the axial position (L1) of an end surface (44a) that is on the side opposite the side to be sealed and belongs to a flange (44) for fixation formed on the inner peripheral surface of the groove (41) is positioned more on the side (B) opposite the side to be sealed than the axial position (L2) of a head section (15b) of a seal lip (15) of the fuel seal member (12).
Patent KR-20070011584-A (KR)
Title: Method for on-line monitoring of condition of non-aqueous fluids
Inventor: BOYLE FREDERICK P
IPC: G01N27/22
Filed: 2005-05-03
Abstract: A method for determining condition of a highly resistive fluid in transportation and industrial equipment. The method uses apparatus that applies a high frequency oscillating voltage signals to electrodes immersed in the fluid and quantifies fluid response to the signals. Apparatus can further include means to control the temperature of the fluid, or a temperature sensor to monitor the temperature of fluid at the electrodes. The method monitors response of the fluid to the electrical signal applied by the apparatus. The frequency of the applied signal for the method is predetermined as a function of apparatus electrode geometry, fluid temperature or temperature range, and chemical composition of the fluid being monitored. The magnitude of fluid response relative to initial and the rate of change of the fluid response as a function of equipment use are used to essentially continuously determine fluid condition while in use. In particular, the method can determines approximate contaminant content of the fluid and can determine when the fluid has reached the end of its useful life due to the approximate contaminant content and/or due to loss or ability to disperse additional contaminants as very finely divided suspended particles. For apparatus or applications where the monitored fluid is not controlled to constant temperature, the method includes correcting the temperature sensitive fluid responses for temperature variations for the fluid quality and condition determination. The method can also include determining when essentially complete fluid exchanges are made to the equipment without need for additional input. ® KIPO & WIPO 2007
Patent KR-20070013334-A (KR)
Title: Binder resin for toner, method for production thereof and toner
Inventor: HIROTA YOSHIHITO
IPC: C08G81/00
Filed: 2005-05-18
Abstract: A binder resin for a toner, which is produced by subjecting an amorphous resin and a crystalline resin to melting, kneading and reaction and is characterized in that it comprises a network structure having the crystalline resin as a component; a method for producing the binder resin; and a toner using said binder resin. The above binder resin for a toner is used in an electronic photography and the like, and is a binder resin containing a crystalline resin which combines excellent low temperature fixation property and excellent offset resistance. ® KIPO & WIPO 2007
Patent KR-20070022336-A (KR)
Title: 셀프-에너자이징 전기 기계식 마찰 브레이크
IPC: F16D65/22
Filed: 2005-04-28
Abstract: 본 발명은 차량용 셀프-에너자이징 전기 기계식 마찰 브레이크, 특히 디스크 브레이크에 관한 것으로, 도시되지 않은 전기 기계식 액추에이터에 의해 브레이크 디스크(18)에 대해 가압할 수 있는 마찰 브레이크 패드가 제공되고, 상기 마찰 브레이크 패드(16)는 셀프-에너자이징 작용하는 쐐기 매커니즘(20, 22)에 의해 지지된다.  본 발명은, 마찰 브레이크 패드(16)가 작은 마찰 계수, 특히 브레이크 캘리퍼(12)내에 고정 삽입된 다른 마찰 브레이크 패드(14)보다 더 작은 상대 마찰 계수 변동을 가지도록 형성되는 것을 제안된다.  본 발명을 통해 작동 조건에 따른 마찰 계수 변동, 따라서 셀프-에너자이징의 변화가 감소되므로, 디스크 브레이크(10)가 작은 마찰 계수의 경우 더 낮은 작동력 및 더 낮은 작동 에너지로 작동될 수 있다.
Patent KR-20080073522-A (KR)
Title: Device for needle vibration of sewing machine
Inventor: KONG BYOUNG MIN
IPC: D05B69/10
Filed: 2007-02-06
Abstract: A needle vibrating apparatus for a sewing machine is provided to reduce the abrasion and breakdown of a needle vibration driving shaft or a joint member. A resistance generating member is connected and installed to a needle vibrating driving shaft(5) and offers the resistance to the needle vibrating driving shaft. An actuator(20) is installed at a frame(1a) of a sewing machine. A joint member(28) is installed at the needle vibrating driving shaft. A connection member connects the actuator with the joint member. The connection member comprises a connection lever(22) and a connection link. An end of the connection lever is connected with a driving shaft of the actuator. An end of the connection link is combined with the other end of the connection lever. The other end of the connection link is combined with a protrusion protruded at a side of the joint member. Further, the resistance is adjusted by adjusting a resistance value of the actuator.
Patent KR-20080039176-A (KR)
Title: Method for re-direction of uplink access
Inventor: LEE YOUNG DAE
IPC: H04L29/06
Filed: 2007-02-07
Abstract: An uplink access re-direction method is provided to suppress the uplink access of a specific UE(User Equipment) rapidly by including information associated with random access in a preamble to be transmitted to an eNode B and adding necessary information for re-direction access to a response message to be transmitted from the eNode B. A UE transmits a random access preamble to an eNode B(S201). In this case, the UE can transmit uplink message information or channel measurement information to the eNode B together with a signature so that the eNode B can allocate resources for uplink transmission. In response to the preamble, the eNode B transmits a random access response message to the UE(S203). If so, the random access response message contains the signature transmitted from the UE and admission or rejection information for signature transmission. In addition, the response access response message can contain re-direction information, wait time, and a rejection cause. Receiving the random access response message, the UE transmits an RRC(Radio Resource Control) connection request message to the eNode B when the received response message contains the signature and admission information for signature transmission(S205). If the RRC connection request message is received, the RRC layer of the eNode B transmits an RRC connection configuration message or an RRC contention resolution message to the UE(S207).
Patent KR-20070092614-A (KR)
Title: Ceramic powder, electroconductive paste using same, multilayer ceramic electronic component, and method for production thereof
Inventor: HARA HARUYA
IPC: C04B35/46
Filed: 2007-02-28
Abstract: A ceramic powder is provided to form an inner electrode layer in a multilayer ceramic electronic part, to improve the insulation property, and to inhibit cracking or delamination phenomena upon downsizing of a multilayer ceramic electronic part. A ceramic powder is added to a conductive paste for forming an inner electrode layer in a multilayer ceramic electronic part including a dielectric ceramic layer and the inner electrode layer stacked alternately. The ceramic powder has a perovskite type crystal structure and has a Wt/Wc ratio(wherein Wt is the content of the tetragonal phase and Wc is the content of the cubic phase) of less than 2. The ceramic powder has a specific surface area of 10 m^2/g or greater.
Patent KR-20070090812-A (KR)
Title: Method of transmitting audiovisual streams ahead of the user commands, and receiver and transmitter for implementing the method
Inventor: HOUDAILLE REMI
IPC: H04N21/637
Filed: 2007-03-02
Abstract: A method for transmitting audio visual stream ahead according to user commands and a receiver and transmitter for implementing the same are provided to enable the use of full-visibility data by making filtering time considerably exceed the time required for setting up a stream. A user inputs the first command in order to watch the first audio visual data channel through a device. In response to the input of the first command, a server transmits the first stream corresponding to the first channel to the device in a full-visibility mode. In transmitting the first audio visual stream to the device, the server, in response to the input of the first command, transmits the second stream to the device. The second stream, of which the bandwidth is smaller than the first stream, transmits the audio visual data of the second channel. The second channel is received by a full-visibility mode stream as the second command is inputted after the first command.
Patent KR-20070048667-A (KR)
Inventor: MIURA HIROMASA
IPC: H02P5/00
Filed: 2007-03-15
Abstract: 내장형 구동 회로의 복수개 서보 모터가 접속되어 있는 분배 보드상에 공유 정류 회로를 접속함으로써, 각 서보 모터의 크기를 감소시킬 수 있는 내장형 구동 회로의 서보 모터 구동 방법이 개시되어 있다.     이 방법에서는, 내장형 구동 회로의 복수개 서보 모터에 공급될 전원을 분배하고 통신 라인을 분배하는데 공유 분배 보드가 이용되며, 분배 보드를 통해 외부 통신 신호 및 외부 입력 전원이 공급된다.  
       
     내장형 구동 회로, 서보 모터, 공유 분배 보드